josehernandezfintecheandomx commented on code in PR #2442: URL: https://github.com/apache/fineract/pull/2442#discussion_r932825863
########## fineract-provider/src/main/java/org/apache/fineract/portfolio/delinquency/service/DelinquencyWritePlatformServiceImpl.java: ########## @@ -0,0 +1,195 @@ +/** + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.fineract.portfolio.delinquency.service; + +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; +import java.util.Map; +import java.util.Optional; +import lombok.RequiredArgsConstructor; +import org.apache.fineract.infrastructure.core.api.JsonCommand; +import org.apache.fineract.infrastructure.core.data.CommandProcessingResult; +import org.apache.fineract.infrastructure.core.data.CommandProcessingResultBuilder; +import org.apache.fineract.infrastructure.jobs.annotation.CronTarget; +import org.apache.fineract.infrastructure.jobs.exception.JobExecutionException; +import org.apache.fineract.infrastructure.jobs.service.JobName; +import org.apache.fineract.portfolio.delinquency.api.DelinquencyApiConstants; +import org.apache.fineract.portfolio.delinquency.data.DelinquencyBucketData; +import org.apache.fineract.portfolio.delinquency.data.DelinquencyRangeData; +import org.apache.fineract.portfolio.delinquency.domain.DelinquencyBucket; +import org.apache.fineract.portfolio.delinquency.domain.DelinquencyBucketMappings; +import org.apache.fineract.portfolio.delinquency.domain.DelinquencyBucketMappingsRepository; +import org.apache.fineract.portfolio.delinquency.domain.DelinquencyBucketRepository; +import org.apache.fineract.portfolio.delinquency.domain.DelinquencyRange; +import org.apache.fineract.portfolio.delinquency.domain.DelinquencyRangeRepository; +import org.apache.fineract.portfolio.delinquency.exception.DelinquencyBucketNotFoundException; +import org.apache.fineract.portfolio.delinquency.exception.DelinquencyRangeNotFoundException; +import org.apache.fineract.portfolio.delinquency.validator.DelinquencyBucketParseAndValidator; +import org.apache.fineract.portfolio.delinquency.validator.DelinquencyRangeParseAndValidator; +import org.springframework.stereotype.Service; + +@Service +@RequiredArgsConstructor +public class DelinquencyWritePlatformServiceImpl implements DelinquencyWritePlatformService { + + private final DelinquencyBucketParseAndValidator dataValidatorBucket; + private final DelinquencyRangeParseAndValidator dataValidatorRange; + + private final DelinquencyRangeRepository repositoryRange; + private final DelinquencyBucketRepository repositoryBucket; + private final DelinquencyBucketMappingsRepository repositoryBucketMappings; + + @Override + public CommandProcessingResult createDelinquencyRange(JsonCommand command) { + DelinquencyRangeData data = dataValidatorRange.validateAndParseUpdate(command); + Map<String, Object> changes = new HashMap<>(); + DelinquencyRange delinquencyRange = updateOrCreateDelinquencyRange(data, changes); + return new CommandProcessingResultBuilder().withCommandId(command.commandId()).withEntityId(delinquencyRange.getId()).with(changes) + .build(); + } + + @Override + public CommandProcessingResult updateDelinquencyRange(Long delinquencyRangeId, JsonCommand command) { + DelinquencyRangeData data = dataValidatorRange.validateAndParseUpdate(command); + DelinquencyRange delinquencyRange = this.repositoryRange.getReferenceById(delinquencyRangeId); + if (delinquencyRange == null) { + throw DelinquencyRangeNotFoundException.notFound(delinquencyRangeId); + } + Map<String, Object> changes = new HashMap<>(); + delinquencyRange = updateDelinquencyRange(delinquencyRange, data, changes); + return new CommandProcessingResultBuilder().withCommandId(command.commandId()).withEntityId(delinquencyRange.getId()).with(changes) + .build(); + } + + @Override + public CommandProcessingResult deleteDelinquencyRange(Long delinquencyRangeId, JsonCommand command) { + final DelinquencyRange delinquencyRange = repositoryRange.getReferenceById(delinquencyRangeId); + repositoryRange.delete(delinquencyRange); + return new CommandProcessingResultBuilder().withCommandId(command.commandId()).withEntityId(delinquencyRange.getId()).build(); + } + + @Override + public CommandProcessingResult createDelinquencyBucket(JsonCommand command) { + DelinquencyBucketData data = dataValidatorBucket.validateAndParseUpdate(command); + Map<String, Object> changes = new HashMap<>(); + DelinquencyBucket delinquencyBucket = updateOrCreateDelinquencyBucket(data, changes); + return new CommandProcessingResultBuilder().withCommandId(command.commandId()).withEntityId(delinquencyBucket.getId()).with(changes) + .build(); + } + + @Override + public CommandProcessingResult updateDelinquencyBucket(Long delinquencyBucketId, JsonCommand command) { + DelinquencyBucketData data = dataValidatorBucket.validateAndParseUpdate(command); + DelinquencyBucket delinquencyBucket = this.repositoryBucket.getReferenceById(delinquencyBucketId); + if (delinquencyBucket == null) { + throw DelinquencyBucketNotFoundException.notFound(delinquencyBucketId); + } + Map<String, Object> changes = new HashMap<>(); + delinquencyBucket = updateDelinquencyBucket(delinquencyBucket, data, changes); + return new CommandProcessingResultBuilder().withCommandId(command.commandId()).withEntityId(delinquencyBucket.getId()).with(changes) + .build(); + } + + @Override + public CommandProcessingResult deleteDelinquencyBucket(Long delinquencyBucketId, JsonCommand command) { + final DelinquencyBucket delinquencyBucket = repositoryBucket.getReferenceById(delinquencyBucketId); + repositoryBucket.delete(delinquencyBucket); + return new CommandProcessingResultBuilder().withCommandId(command.commandId()).withEntityId(delinquencyBucket.getId()).build(); + } + + @Override + @CronTarget(jobName = JobName.LOAN_DELINQUENCY_CLASSIFICATION) + public void setLoanDelinquencyClassification() throws JobExecutionException { + + } + + private DelinquencyRange updateOrCreateDelinquencyRange(DelinquencyRangeData data, Map<String, Object> changes) { + Optional<DelinquencyRange> delinquencyRange = repositoryRange.findByClassification(data.getClassification()); + + if (delinquencyRange.isEmpty()) { + DelinquencyRange newDelinquencyRange = DelinquencyRange.instance(data.getClassification(), data.getMinimumAge(), + data.getMaximumAge()); + return repositoryRange.saveAndFlush(newDelinquencyRange); + } else { + return updateDelinquencyRange(delinquencyRange.get(), data, changes); + } + } + + private DelinquencyRange updateDelinquencyRange(DelinquencyRange delinquencyRange, DelinquencyRangeData data, + Map<String, Object> changes) { + if (!data.getClassification().equalsIgnoreCase(delinquencyRange.getClassification())) { + delinquencyRange.setClassification(data.getClassification()); + changes.put(DelinquencyApiConstants.CLASSIFICATION_PARAM_NAME, data.getClassification()); + } + if (!data.getMinimumAge().equals(delinquencyRange.getMinimumAge())) { + delinquencyRange.setMinimumAge(data.getMinimumAge()); + changes.put(DelinquencyApiConstants.MINIMUMAGE_PARAM_NAME, data.getMinimumAge()); + } + if (!data.getMaximumAge().equals(delinquencyRange.getMaximumAge())) { + delinquencyRange.setMaximumAge(data.getMaximumAge()); + changes.put(DelinquencyApiConstants.MAXIMUMAGE_PARAM_NAME, data.getMaximumAge()); + } + if (!changes.isEmpty()) { + delinquencyRange = repositoryRange.saveAndFlush(delinquencyRange); + } + return delinquencyRange; + } + + private DelinquencyBucket updateOrCreateDelinquencyBucket(DelinquencyBucketData data, Map<String, Object> changes) { Review Comment: The same as above, same recent implementation as BusinessDate -- This is an automated message from the Apache Git Service. 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